921A钢动态断裂韧性及韧脆转变的分析

于兆斌;张庄

Dynamic Fracture Toughness and Characteristic of Ductilebrittle Transition in Steel 921A

YU Zhaobin;ZHANG Zhuang

中国钢铁期刊网 . 2006, (5): 0 -5 .